A.I. companies are buying up memory chips, causing the prices of those components — which are also used in laptops and smartphones — to soar.

The rise of AI tools and services has added a new twist to the decline and fall of standalone Windows PCs. For years, I’ve been watching the slow evolution of classic Windows PCs into cloud-based ...

RAM allows computers run fast and optimally. 16GB is now the standard for PCs and laptops. Heavy users may need more RAM. Know when to upgrade. I used to struggle when shopping for a new computer -- ...